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Is there a command for formatting HTML in the Atom editor?

html
code-readability
code-maintainability
atom-beautify
Alex KataevbyAlex Kataev·Jan 16, 2025
TLDR

The key to formatting HTML in Atom lies within the package atom-beautify. To install, visit Settings > Install, search atom-beautify, and click on the Install button. After successful installation, use the hotkey Ctrl + Alt + B or simply right-click on your HTML file and select the Beautify option. In case you need to quickly adjust indents, highlight your HTML, press Ctrl + Shift + P, input Indent, and hit Enter.

The power of atom-beautify

The atom-beautify package is no less than a magic wand for developers - it drastically enhances code readability and maintainability. Besides this, its versatility shines through its support for multiple languages including JavaScript, CSS, and even Python.

Optimize your coding workflow

Getting atom-beautify onboard your Atom editor is not just an upgrade, it’s like adding a turbo boost to your coding workflow. Its formatting capabilities are not limited to beautifying your code, it also ensures structure consistency. Imagine the simplicity of hitting a key, and watching your chaotic code transform into a neat, well-structured, and organized work of art.

How to utilize atom-beautify

It’s not just about hitting the keys and hoping for magic to happen. To get the best out of atom-beautify, you should delve deep into its capabilities. Tailor the settings to your coding style or to sync with your team's coding standards. Explore the various options like indentation width, line length, and tag wrapping styles - remember, customization is the key to better formatting.

Customize atom-beautify settings

To access atom-beautify settings, navigate to Atom's Preferences > Packages > atom-beautify > Settings. From here, you can:

  • Set the indent_char: 'tab' or 'space'. // Choose your side, in the eternal dev battle between tabs and spaces 😄
  • Change indent_size: 2, 4, 8, etc. // So, are you a tea-spoon, table-spoon, or a ladle kind of person? 🥄
  • Adjust wrap_line_length: 80, 120, etc. // Just trying to wrap my head around wrap_line_length! 🎁
  • Configure eol: '\n', '\r\n', etc. // Make sure it's the good '\n', not the existential '\n' 🙃

Formatting shortcuts

In addition to the primary commands, atom-beautify has treasures like an Aladdin's magic lamp when you rub the right way:

  • Format on save: Enable this feature in the settings to beautify automatically every time you save your HTML. // Pst! It’s your sneaky autocorrect for code! 😉
  • Format specific tags or sections: Select the specific code and use the context menu (right-click).

Troubleshooting common issues

In the journey of code beautification, you might hit roadblocks like misalignment or improper nesting. To overcome these, ensure your code is valid and well-structured before applying beautification. If you encounter plugin conflicts or unexpected behavior, the good news is Atom has a console. Check for errors there, and if all else fails, there's always GitHub where you can find solutions or even report new issues.